Unveiling a Target and Multi-Stage Malware Attack
On August 21, 2024, a new malware spreading through phishing pages was identified. This malware appears as part of a campaign impersonating the Altice corporation….
Categoria: Malware
Os malware stealers mais populares de 2024
Os malware stealer representam uma preocupação crítica, pois envolvem o roubo de informações sensíveis de sistemas comprometidos. Essas ameaças digitais, voltadas principalmente para a aquisição…
Beware: Venom RAT Strikes Latin America in Massive Phishing Campaign
A new wave of cyber threats is sweeping across Latin America, with a sophisticated phishing campaign orchestrated by the notorious threat actor, TA558. Targeting a…
Campanha maliciosa personificando o Novo Banco distribuindo um trojan para Android
Um nova campanha em curso está a personificar o Novo Banco em Portugal e a distribuir um trojan para Android onde os criminosos podem tomar total controlo dos dispositivos das vítimas.
LockBit 3.0 ransomware analysis
LockBit has been one of the most popular and dangerous ransomware pieces since 2019. The group behind the threat typically attacks critical infrastructures such as…
How AsyncRAT is escaping security defenses
AsyncRat is one of the most popular and open-source remote access trojans. This piece of malware has been used for the last few months by professionals…
URSA trojan is back with a new dance
The Latin American URSA trojan returns in 2022 with a new dance.
Mars Stealer malware analysis
Mars Stealer malware analysis
Brazilian trojan impacting Portuguese users and using the same capabilities seen in other Latin American threats
Introduction A new variant of a Brazilian trojan has impacted Internet end users in Portugal since last month (February 2022). Although there are no…
The hidden C2: Lampion trojan release 212 is on the rise and using a C2 server for two years
The hidden C2: Lampion trojan release 212 is on the rise and using a C2 server for two years.
Threat Report Portugal: Q4 2021
Threat Report Portugal Q4 2021: Phishing and malware by numbers.
NetWire malware analysis
NetWire is a remote access Trojan focused on password stealing and keylogging, as well as including remote control capabilities. This threat has been used by…
MalLocker Android ransomware analysis
Malware is persistent presence in our life. In the past few months, several pieces of different malware families were identified as affecting mobile devices. This…
Threat Report Portugal: Q3 2021
Threat Report Portugal Q3 2021: Phishing and malware by numbers.
Troystealer malware analysis
We are living in an era where malware is part of our daily lives. Emergent campaigns are increasing, each more sophisticated and harder to detect…
Malware analysis: Details on LockBit ransomware
Introduction LockBit is a data encryption malware in operation since September 2019 and a recent Ransomware-as-a-Service (RaaS), in which developers are in charge of the payment site…